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digikam/digikam/libs/dimg/ddebug.h

74 lines
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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2006-06-11
* Description : thread safe debugging.
*
* See B.K.O #133026: because kdDebug() is not thread-safe
* we need to use a dedicaced debug statements in threaded
* implementation to prevent crash.
*
* Copyright (C) 2006 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef _DDEBUG_H_
#define _DDEBUG_H_
// KDE includes.
#include <kdebug.h>
// Local includes.
#include "digikam_export.h"
namespace Digikam
{
class DIGIKAM_EXPORT Ddbgstream : public kdbgstream
{
public:
Ddbgstream(kdbgstream stream);
~Ddbgstream();
};
class DIGIKAM_EXPORT Dndbgstream : public kndbgstream
{
public:
Dndbgstream(kndbgstream stream);
~Dndbgstream();
};
} // namespace Digikam
DIGIKAM_EXPORT Digikam::Ddbgstream DDebug(int area = 0);
DIGIKAM_EXPORT Digikam::Ddbgstream DWarning(int area = 0);
DIGIKAM_EXPORT Digikam::Ddbgstream DError(int area = 0);
DIGIKAM_EXPORT Digikam::Dndbgstream DnDebug(int area = 0);
#ifdef NDEBUG
#define DDebug DnDebug
#endif
#endif // _DDEBUG_H_